About the Authors

Timothy Nugent

Affiliation Bioinformatics Group, Department of Computer Science, University College London, London, United Kingdom

David T. Jones

d.jones@cs.ucl.ac.uk

Affiliation Bioinformatics Group, Department of Computer Science, University College London, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TN DTJ. Performed the experiments: TN. Analyzed the data: TN DTJ. Contributed reagents/materials/analysis tools: DTJ. Wrote the paper: TN.